× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Vehicle performance modifications
Posted to Shop Management Forum on 3/15/2019

[...trimmed text...]

Exactly it, Bill.

Regarding the Old School stuff, if you never worked on it before, you're better off not even touching it...

Login to read more.